111090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^2$

素因数の和:63

約数の個数: 48

約数和(自身を含む): 318528

約数和(自身を除く): 207438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 529, 690, 805, 966, 1058, 1587, 1610, 2415, 2645, 3174, 3703, 4830, 5290, 7406, 7935, 11109, 15870, 18515, 22218, 37030, 55545, 111090]

約数ペア:

[(1, 111090), (2, 55545), (3, 37030), (5, 22218), (6, 18515), (7, 15870), (10, 11109), (14, 7935), (15, 7406), (21, 5290), (23, 4830), (30, 3703), (35, 3174), (42, 2645), (46, 2415), (69, 1610), (70, 1587), (105, 1058), (115, 966), (138, 805), (161, 690), (210, 529), (230, 483), (322, 345)]